Pith Number

pith:2FLOGEQ3

pith:2013:2FLOGEQ3QBJYGQDHLZ5I4K22FN

not attested not anchored not stored refs pending

Cohomological, Poisson structures and integrable hierarchies in tautological subbundles for Birkhoff strata of Sato Grassmannian

B. G. Konopelchenko, G. Ortenzi

arxiv:1306.4571 v1 · 2013-06-19 · math-ph · math.MP · nlin.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FLOGEQ3QBJYGQDHLZ5I4K22FN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:49:14.778758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d156e3121b80538340675e7a8e2b5a2b409e572c5fd18d793d2521efc6b1b76d

Aliases

arxiv: 1306.4571 · arxiv_version: 1306.4571v1 · doi: 10.48550/arxiv.1306.4571 · pith_short_12: 2FLOGEQ3QBJY · pith_short_16: 2FLOGEQ3QBJYGQDH · pith_short_8: 2FLOGEQ3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2FLOGEQ3QBJYGQDHLZ5I4K22FN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d156e3121b80538340675e7a8e2b5a2b409e572c5fd18d793d2521efc6b1b76d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3a7e77a1c6e4fa5b40fbbb5b6d59572fd363d108c6e9ba375e11437e4b9a24a",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-06-19T14:46:47Z",
    "title_canon_sha256": "ca87ff54327a8794e9a49361f51aff841988e9a7405726947cb68f7a359a0287"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4571",
    "kind": "arxiv",
    "version": 1
  }
}